Display messages
Introduction
General notes
Display messages appear in th emultifunction display.
Display messages wit hgraphi cdisplays may be shown in simplified form in th eOperator's Manual
and may therefore diffe rfrom th emultifunction display.
Please respon din accordance wit hth edisplay messages and follow th eadditional note sin this
Operator's Manual.
Certain display messages are accompanied by an audible warnin gtone or acontinuous tone .
Whe nyou stop and par kth evehicle, please observ eth enote son :
RHOLD function (Ypage 204)
RParking(Ypage 178)
Hiding display messages
XPress th ea or% buttonon th esteerin gwheel.
The multifunction display hide sth edisplay message.
High-priorit ydisplay messages are shown in red in th emultifunction display. Some high-priorit y
display messages canno tbe hidden .
The multifunction display shows these messages continuously until th ecauses fo rth emessages
hav ebee nremedied.
Message memory
The on-boar dcompute rsaves certain display messages in th emessage memory .You can cal lup
th edisplay messages:
XPress =or; on thesteerin gwhee lto selec tth eServ.menu.
If there are display messages, th emultifunction display shows 2Messages,fo rexample.
XPress th e9 or: buttonto selec tth eentry, e.g. 2messages.
XPress ato confirm .
XPress the9 or: buttonto scroll through th edisplay messages.
Whe nth eignition is switched off, all display messages are deleted, apar tfrom som ehigh-priorit y
display messages. Once th ecauses of th ehigh-priorit ydisplay messages hav ebee nrectified, th e
correspondin gdisplay messages are also deleted.
280Display messages
On-board computer and displays
Safety systems
Display messagesPossible causes/consequences andMSolutions
!÷
Currently Unavaila‐ble See Operator'sManual
ABS (Anti-lock Brake System), BAS (Brake Assist), ESP®(Electronic
Stability Program), ESP®trailer stabilization, PRE‑ SAFE®, the HOLD
function, hill start assist, Crosswind Assist, STEER CONTROL, Active
Lane Keeping Assist and Active Blind Spot Assist are temporarily
unavailable.
COLLISION PREVENTION ASSIST PLUS, BAS PLUS with Cross-Traffic
Assist, PRE ‑SAFE
®PLUS and PRE ‑SAFE®Brake may also have failed.
In addition, the ÷,åand! warning lamps light up in the
instrument cluster.
ATTENTION ASSIST is deactivated.
Possible causes are:
Rself-diagnosis is not yet complete.
Rthe on-board voltage may be insufficient.
GWARNING
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you brake
hard, for example.
The steerability and braking characteristics may be severely affected.
The braking distance in an emergency braking situation can increase.
If ESP
®is not operational, ESP®is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
XCarefully drive a suitable distance, making slight steering move-
ments at a speed above 12 mph (20 km/h).
If the display message disappears, the functions mentioned above are available again.
If the multifunction display still shows the display message:
XDrive on carefully.
XVisit a qualified specialist workshop immediately.
!÷
Inoperative SeeOperator's Manual
ABS, BAS, ESP®, ESP®trailer stabilization, PRE‑ SAFE®, the HOLD
function, hill start assist, Crosswind Assist, STEER CONTROL, Active
Lane Keeping Assist and Active Blind Spot Assist are unavailable due
to a malfunction.
COLLISION PREVENTION ASSIST PLUS, BAS PLUS with Cross-Traffic
Assist, PRE ‑SAFE
®PLUS and PRE‑SAFE®Brake may also have failed.
The $ (USA only) or J(Canada only), ÷,åand!
warning lamps in the instrument cluster also light up.
ATTENTION ASSIST is deactivated.
GWARNING
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you brake
hard, for example.
The steerability and braking characteristics may be severely affected.
The braking distance in an emergency braking situation can increase.
Display messages281
On-board computer and displays
Z
Display messagesPossible causes/consequences andMSolutions
If ESP®is no toperational, ES P®is unable to stabiliz eth evehicle.
There is an increased ris kof skiddin gand an accident.
XDrive on carefully.
XVisit aqualified specialist workshop immediately.
÷
Currently Unavaila‐ble See Operator' sManual
ESP®,ES P®trailer stabilization ,BAS, PRE ‑SAFE®, th eHOLD function ,
hill start assist ,Crosswin dAssist, STEE RCONTROL, Active Lan e
Keepin gAssis tand Active Blind Spot Assis tare unavailable due to a
malfunction .
COLLISION PREVENTION ASSIST PLUS, BA SPLU Swit hCross-Traffic
Assist, PRE ‑S AF E
®PLU Sand PRE ‑SAFE®Brake may also hav efailed.
In addition ,th e÷ andå warning lamp sligh tup in th einstru-
men tcluster.
The self-diagnosis function might no tbe complete, for example.
ATTENTION ASSIST is deactivated.
GWARNIN G
The brak esystem continues to function normally, but without th e
function slisted above. The wheels could therefor eloc kif you brak e
hard, for example.
The braking distanc ein an emergenc ybraking situation can thus
increase.
If ES P
®is no toperational, ES P®is unable to stabiliz eth evehicle.
There is an increased ris kof skiddin gand an accident.
XCarefully drive asuitable distance, making slight steering move-
ments at aspeed abov e12 mph (20 km/ h).
If the display message disappears, the functions mentioned above are available again.
If the multifunction display still shows the display message:
XDrive on carefully.
XVisit a qualified specialist workshop immediately.
282Display messages
On-board computer and displays
Display messagesPossible causes/consequences andMSolutions
÷
Inoperative SeeOperator'sManual
ES P®,ES P®trailer stabilization ,BAS, PRE ‑SAFE®, th eHOLD function ,
hill start assist ,Crosswin dAssist, STEE RCONTROL, Active Lan e
Keepin gAssis tand Active Blind Spot Assis tare unavailable due to a
malfunction .
COLLISION PREVENTION ASSIST PLUS, BA SPLU Swit hCross-Traffic
Assist, PRE ‑S AF E
®PLU Sand PRE ‑SAFE®Brake may also hav efailed.
In addition ,th e÷ andå warning lamp sligh tup in th einstru-
men tcluster.
ATTENTION ASSIST is deactivated.
GWARNIN G
The brak esystem continues to function normally, but without th e
function slisted above. The wheels could therefor eloc kif you brak e
hard, for example.
The braking distanc ein an emergenc ybraking situation can thus
increase.
If ES P
®is no toperational, ES P®is unable to stabiliz eth evehicle.
There is an increased ris kof skiddin gand an accident.
XDrive on carefully.
XVisit aqualified specialist workshop immediately.
T!
÷
Inoperative SeeOperator' sManual
EB D(electronic brak eforce distribution), ABS, ES P®,ES P®trailer sta-
bilization ,BAS, PRE‑ SAF E®,th eHOLD function ,hill start assist ,Cross-
win dAssist, STEE RCONTROL, Active Lan eKeepin gAssis tand Active
Blind Spot Assis tare unavailable due to amalfunction .
COLLISION PREVENTION ASSIST PLUS, BA SPLU Swit hCross-Traffic
Assist, PRE ‑S AF E
®PLU Sand PRE ‑S AF E®Brake may also hav efailed.
In addition ,th e÷, åand! warning lamp sligh tup in th e
instrumen tcluste rand awarning tone sounds.
ATTENTION ASSIST is deactivated.
GWARNIN G
The brak esystem continues to function normally, but without th e
function slisted above. The wheels could therefor eloc kif you brak e
hard, for example.
The steerabilit yand braking characteristics may be severely affected.
The braking distanc ein an emergenc ybraking situation can increase.
If ES P
®is no toperational, ES P®is unable to stabiliz eth evehicle.
There is an increased ris kof skiddin gand an accident.
XDrive on carefully.
XVisit aqualified specialist workshop immediately.
Display messages28 3
On-board computer and displays
Z
Display messagesPossible causes/consequences andMSolutions
The redF(USAonly) or !(Canada only) indicator lamp flashes
and th eyellow !warning lamp lights up.
The electric parking brak eis malfunctioning .
To release:
XSwitc hoff th eignition and tur nit bac kon .
XReleas eth eelectric parking brak emanually.
To apply :
XSwitchoff th eignition and tur nit bac kon .
XApply th eelectric parking brak emanually.
If th ered F (USAonly) or !(Canada only) indicator lamp con-
tinue sto flash:
XDo no tdrive on .
XSecureth evehicl eagainst rollin gaway (Ypage 409).
XShift th etransmission to position P.
XTurn thefron twheels toward sth ecurb.
XConsult aqualified specialist workshop .
The yellow!warning lamp lights up. The red F(USAonly)
or ! (Canada only) indicator lamp flashes for about te nseconds
after th eelectric parking brak ehas been applie dor released. It then
goe sout or remain slit .
The electric parking brak eis malfunctioning .
XSwitchoff th eignition and tur nit bac kon .
XApply th eelectric parking brake.
If it is no tpossibl eto engage th eelectric parking brake:
XShift th etransmission to position P.
XVisitaqualified specialist workshop .
If it is no tpossibl eto release th eelectric parking brake:
XReleas eth eelectric parking brak eautomatically (Ypage 179).
If th eelectric parking brak estill canno tbe released:
XConsult aqualified specialist workshop .
The yellow!warning lamp lights up. If you manually apply or
release th eelectric parking brake, th ered F (USAonly) or !
(Canada only) indicator lamp flashes .
The electric parking brak eis malfunctioning .It is no tpossibl eto apply
th eelectric parking brak emanually.
XShift th etransmission to position P.
XVisitaqualified specialist workshop .
Display messages285
On-board computer and displays
Z
Display messagesPossible causes/consequences andMSolutions
g
LoweringMax.Speed12 mph
The vehicl eis bein glowered from off-road level 3to off-road level 2.
In addition ,th evehicl elevel display appear sabov eth edisplay mes -
sage .
The display message refers to th emaximum speed permissibl e
(dependin gon th emodel type) for off-road level 3.
XDo no texceed 12 mph (20 km/h)until the vehicle has reached off-
road level 2.
ACTIVECURVESYSTEMMalfunctionThe ACTIVE CURVE SYSTEM is faulty. The vehicle's handlin g charac-
teristics may beaffected.
XDo not drive at speeds above 50 mph (80 km/h).
XVisit a qualified specialist workshop.
ACTIVECURVESYSTEMMalfunction SeeOperator's Manual
The ACTIVE CURVE SYSTEM is faulty. The vehicle's handlin g charac-
teristics are severe lyimpaired. A warning tone also sounds.
GWAR NING
There isa risk of an accident.
XDrive on carefully.
XAdjust your driving style to the altered handling characteristics.
XAvoid sudden acceleration around tight corners and fast steering
movements.
XDo not drive at speeds above 50 mph (80 km/h).
XVisit aqualified specialist workshop immediately.
ý
Different. LockSys. Malfunction
Thedifferential lock isfaulty.
XDo not drive at speeds above 50 mph (80 km/h).
XVisit a qualified specialist workshop.
ý
Different. LockingSys. Cooling DownPlease Wait
Thedifferential lock istoo hot and has been disengaged.
XDrive on carefully.
XAllow the differential lock to cool down.
The differential lock re-engages as soon as it has cooled down.
LOW RANGE StopApply Parking BrakeA gearshift process has been canceled. LOW RANGE isin the neutral
position. There isno connection between the engine and the drive
wheels.
XPull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions.
XAp ply the electr icparking brake. Do not continue driving under any
circumstances.
XRepeat the gearshift process.
LOW RANGE Malfunc‐tionToPark,ApplyBrake
LOW RANGE ismalfunctioning.
XDo not drive at speeds above 50 mph (80 km/h).
XWhen parking, secure the vehicle against rolling away (Ypage 178).
XVisit a qualified specialist workshop.
Display messages303
On-board computer and displays
Z
Tires
Display messagesPossible causes/consequences andMSolutions
CheckTirePressureSoonThe tire pressure loss warning system has detected a significant loss
in pressure.
A warning tone also sounds.
Possible causes:
Ryou have changed the positions of the wheels and tires or installed
new wheels and tires.
Rthe tire pressure in one or more tires has dropped significantly
GWARNING
Tire pressures that are too low pose the following hazards:
Rthey may burst, especially as the load and vehicle speed increase.
Rthey may wear excessively and/or unevenly, which may greatly
impair tire traction.
Rthe driving characteristics, as well as steering and braking, may be
greatly impaired.
There is a risk of an accident.
XStop the vehicle without making any sudden steering or braking
maneuvers. Pay attention to the traffic conditions as you do so.
XSecure the vehicle against rolling away (Ypage 178).
XCheck the tires and, if necessary, follow the instructions for a flat
tire (Ypage 370).
XCheck the tire pressures and, if necessary, correct the tire pressure.
XRestart the tire pressure loss warning system when the tire pres-
sure is correct (Ypage 394).
CheckTirePressureThen Restart RunFlat Indicator
The tire pressure loss warning system generated a display message
and has not been restarted since.
XSet the correct tire pressure in all four tires.
XRestart the tire pressure loss warning system (Ypage 394).
Run Flat IndicatorInoperativeThe tire pressure loss warning system is faulty.
XVisit a qualified specialist workshop.
PleaseCorrectTirePressureThe tire pressure is too low in at least one of the tires, or the tire
pressure difference between the wheels is too great.
XCheck the tire pressures at the next opportunity (Ypage 394).
XIf necessary, correct the tire pressure.
XRestart the tire pressure monitor (Ypage 397).
Displa y messages309
On-board computer and displays
Z
Display messagesPossible causes/consequences andMSolutions
Check TiresThe tire pressurein on eor mor etires has dropped significantly. The
whee lposition is displayed in th emultifunction display.
A warning tone also sounds.
GWARNIN G
Tir epressures that are to olow pos eth efollowin ghazards :
Rthey may burst, especially as th eload and vehicl espeed increase.
Rthey may wear excessivel yand/o runevenly, whic hmay greatl y
impair tire traction .
Rthedrivin gcharacteristics ,as well as steering and braking ,may be
greatl yimpaired.
There is aris kof an accident.
XStop th evehicl ewithout making any sudden steering or braking
maneuvers .Pay attention to th etraffic condition sas you do so.
XSecur eth evehicl eagainst rollin gaway (Ypage 178).
XCheckth etires and ,if necessary, follow th einstruction sfor aflat
tire (Ypage 370).
XChec kth etire pressur e (Ypage 394).
XIf necessary, correc tth etire pressure.
Warnin gTir eMal ‐functionThe tire pressur ein on eor mor etires has dropped suddenly. The whee l
position is shown in th emultifunction display.
GWARNIN G
Drivin gwit h a flat tire poses aris kof th efollowin ghazards :
Raflat tire affects th eabilit yto steer or brak eth evehicle.
Ryou could lose control of th evehicle.
Rcontinued drivin gwit h a flat tire will caus eexcessive heat build-up
and possibl y afire.
There is aris kof an accident.
XStop th evehicl ewithout making any sudden steering or braking
maneuvers .Pay attention to th etraffic condition sas you do so.
XSecur eth evehicl eagainst rollin gaway (Ypage 178).
XCheckth etires and ,if necessary, follow th einstruction sfor aflat
tire (Ypage 370).
TirePress.Monito rCurrently Unavaila‐ble
Becausethere is interferenc efrom astron gsource of radi owaves, no
signals from th etire pressur esensor sare detected. The tire pressur e
monitor is temporarily malfunctioning .
XDrive on.
The tire pressur emonitor restarts automatically as soo nas th e
problem has been resolved.
Tir ePress. Sen ‐sor(s) Missin gThere is no signal from th etire pressur esensor of on eor several
wheels. The pressur eof th eaffecte dtire is no tdisplayed in th emul-
tifunction display.
XHav eth efault ytire pressur esensor replace dat aqualified special -
ist workshop .
310Display messages
On-board computer and displays